Horizontal curvature for ELR WTQ is based on the digitised notional centre-line, calculated in 100 metre sections. The average radius computation is weighted, however this should be treated as indicative only. The computed minimum and maximum radii are shown for completeness, and often report a much tighter radius than the physical railway. Radii calculations are influenced by the digitisation quality, and often produce inaccurate values at the extremities of the ELR, areas of tracks divergence, and locations of very tight curvature.
| Mileage | Schematic | Average Radius | Radius Range | Features |
|---|---|---|---|---|
| 168M 0744y - 168M 0770y | 🔵-🔵🔵🔵-🔵 | Moderately Flat (2,572 m) | ||
| 168M 0770y - 168M 0880y | 🟠-🟠🟠🟠-🟢 | Moderately Tight (585 m) | 368 m → 5,260 m | Weymouth Jn |
| 168M 0880y - 168M 0990y | 🟠-🟠🟠🟠-🟠| Moderately Tight (531 m) | ||
| 168M 0990y - 168M 1100y | ⚪-⚪⚪⚪-⚪ | Straight | ||
| 168M 1100y - 168M 1210y | â•-🔴🔴🔴-🟠| Very Tight (350 m) | 132 m → 451 m | |
| 168M 1210y - 168M 1320y | â•-🔴🔴🔴-🟠| Very Tight (276 m) | 225 m → 505 m | |
| 168M 1320y - 168M 1430y | ⚪-⚪⚪⚪-⚪ | Straight | ||
| 168M 1430y - 168M 1540y | ⚪-⚪⚪⚪-⚪ | Straight | ||
| 168M 1540y - 168M 1650y | ⚪-⚪⚪⚪-⚪ | Straight | ||
| 168M 1650y - 169M 0000y | ⚪-⚪⚪⚪-⚪ | Straight | ||
| 169M 0000y - 169M 0110y | 🔴-🟠🟠🟠-🟡 | Moderately Tight (508 m) | 288 m → 1,195 m | |
| 169M 0110y - 169M 0220y | â•-â•â•â•-🔴 | Extremely Tight (190 m) | 122 m → 303 m | |
| 169M 0220y - 169M 0330y | â•-🔴🔴🔴-🟡 | Very Tight (265 m) | 114 m → 1,048 m | |
| 169M 0330y - 169M 0440y | â•-â•â•â•-â• | Extremely Tight (106 m) | <100 m → 144 m | |
| 169M 0440y - 169M 0550y | â•-â•â•â•-â• | Extremely Tight (122 m) | 115 m → 134 m | |
| 169M 0550y - 169M 0660y | 🔴-🟠🟠🟠-🟠| Tight (423 m) | 293 m → 661 m | |
| 169M 0660y - 169M 0770y | â•-â•â•â•-🔴 | Extremely Tight (144 m) | 112 m → 260 m | |
| 169M 0770y - 169M 0880y | â•-â•â•â•-🔴 | Extremely Tight (211 m) | 166 m → 281 m | |
| 169M 0880y - 169M 0990y | â•-🟠🟠🟠-🟣 | Tight (351 m) | 192 m → 1,527 m | |
| 169M 0990y - 169M 1100y | â•-🟠🟠🟠-⚪ | Moderately Tight (522 m) | 206 m → Straight | |
| 169M 1100y - 169M 1210y | 🟣-🟣🟣🟣-🟣 | Moderate (1,354 m) | ||
| 169M 1210y - 169M 1320y | 🟠-🟡🟡🟡-🟡 | Moderate (800 m) | 557 m → 1,051 m | |
| 169M 1320y - 169M 1430y | â•-â•â•â•-â• | Extremely Tight (169 m) | 162 m → 174 m | |
| 169M 1430y - 169M 1500y | ⚪-⚪⚪⚪-⚪ | Straight |